Journals

Domain wall dynamics in tungsten trioxide: Evidence for polar domain walls

Jack T. Eckstein, Hiroko Yokota, Neus Domingo,Gustau Catalan, Oktay Aktas, Michael A. Carpenter, and Ekhard K. H. Salje

Phys. Rev. B 110, 094107 (2024).

Unconventional Polarization Response in Titanite-Type Oxides due to Hashed Antiferroelectric Domains

Hiroko Taniguchi, Takumi Watanabe, Taro Kuwano, Akitoshi Nakano, Yukio Sato, Manabu Hagiwara, 

Hiroko Yokota and Kazuhiko Deguchi

ACS Nano 18, 14523–14531 (2024).

Invited Talks at the International Conferences

The applications of second harmonic generation microscopy on ferroic

Hiroko Yokota

The 8th International Workshop on Relaxor Ferroelectrics (IWRF2024), 25 Oct. 2024, Shanghai (China)

Applications of second harmonic generation microscopy on Ferroics

Hiroko Yokota

E-MRS 2024 Fall Meeting, 16 Sep. 2024, Warsaw (Poland)

Dopant distribution in rutile-type TiO2 doped with aliovalent cations 

Taro Kuwano

The 16th Japan-China Symposium on Ferroelectric Materials and Their Applications (JCFMA-16), 21 Jul. 2024, Shimane (Japan)

Domain Boundary Investigations by Using a Second Harmonic Generation Microscope

Hiroko Yokota

European Conference on Applications of Polar Dielectrics (ECAPD 2024), 19 June 2024, Trondheim (Norway) 

International Conferences

Synthesis and dielectric properties of lead-including titanite-type oxide PbTiGeO5

 Taro Kuwano

2024 US-Japan Seminar on Dielectric and Piezoelectric Ceramics, 12 Nov. 2024, Hotel Danrokan, Kofu, Yamanashi Prefecture (Japan)

Synthesis and dielectric property of a novel titanite-type oxide PbTiGeO5 

Zerui Li, Taro Kuwano ,Shintaro Yasui, Hiroki Taniguchi, and Hiroko Yokota

STAC14 , 8 Oct. 2024, Institute of Science Tokyo

Observations of polar antiphase boundaries in antiferroelectric PbZrO3 

Soma Seto and Hiroko Yokota

STAC14 , 8 Oct. 2024, Institute of Science Tokyo

Comprehending the potential correlation between strain performances and phase boundary characteristics of BNT-based systems 

Xiaojun Wu and Hiroko Yokota

STAC14 , 8 Oct. 2024, Institute of Science Tokyo

Synthesis of a novel titanite-type oxide PbTiGeO5 

Zerui Li, Taro Kuwano, Hiroki Taniguchi, Shintaro Yasui and Hiroko Yokota

The 14th Japan-Korea Conference on Ferroelectricity, 1st Sep. 2024, Biwako-Kusatsu Campus at Ritsumeikan University

Visualization of ferroaxial domain structure by using a circularly polarized SHG 

Hiroko Yokota, Takeshi Hayashida, Dn Kitahara, Tsuyoshi Kimura

The 14th Japan-Korea Conference on Ferroelectricity, 30 Aug. 2024, Biwako-Kusatsu Campus at Ritsumeikan University

Invited Talks at Domestic Conferences

The applications of second harmonic generation microscopy on ferroic

Hiroko Yokota

Symposium of the Japanese Association for Crystal Growth, Online, 29 March 2024, Yamaguchi University

Domestic Conferences